{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T06:40:28Z","timestamp":1789454428295,"version":"build-2803163510"},"reference-count":36,"publisher":"Public Library of Science (PLoS)","issue":"4","license":[{"start":{"date-parts":[[2014,4,22]],"date-time":"2014-04-22T00:00:00Z","timestamp":1398124800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0095734","type":"journal-article","created":{"date-parts":[[2014,4,22]],"date-time":"2014-04-22T20:58:46Z","timestamp":1398200326000},"page":"e95734","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":12,"title":["Spatial\/Temporal Variations and Source Apportionment of VOCs Monitored at Community Scale in an Urban Area"],"prefix":"10.1371","volume":"9","author":[{"given":"Chang Ho","family":"Yu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xianlei","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhi-hua","family":"Fan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2014,4,22]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"647","DOI":"10.1289\/ehp.5992","article-title":"Asthma symptoms in Hispanic children and daily ambient exposures to toxic and criteria air pollutants","volume":"111","author":"RJ Delfino","year":"2003","journal-title":"Environmental Health Perspectives"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"746","DOI":"10.1136\/thx.2003.013680","article-title":"Association of domestic exposure to volatile organic compounds with asthma in young children","volume":"59","author":"K Rumchev","year":"2004","journal-title":"Thorax"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"632","DOI":"10.1016\/j.jaci.2008.09.052","article-title":"Increased asthma and respiratory symptoms in children exposed to petrochemical pollution","volume":"123","author":"FA Wichmann","year":"2009","journal-title":"Journal of Allergy and Clinical Immunology"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"2101","DOI":"10.1016\/j.atmosenv.2007.11.047","article-title":"VOCs in industrial, urban and suburban neighborhoods\u2013Part 2: Factors affecting indoor and outdoor concentrations","volume":"42","author":"C Jia","year":"2008","journal-title":"Atmospheric Environment"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"1162","DOI":"10.1016\/j.atmosenv.2009.12.030","article-title":"Intra-urban correlation and spatial variability of air toxics across an international airshed in Detroit, Michigan (USA) and Windsor, Ontario (Canada)","volume":"44","author":"L Miller","year":"2010","journal-title":"Atmospheric Environment"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"863","DOI":"10.1016\/S0045-6535(02)00107-8","article-title":"Volatile organic compounds in some urban locations in United States","volume":"47","author":"MF Mohamed","year":"2002","journal-title":"Chemosphere"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"5023","DOI":"10.1016\/j.atmosenv.2003.08.006","article-title":"Concentrations and co-occurrence correlations of 88 volatile organic compounds (VOCs) in the ambient air of 13 semi-rural to urban locations in the United States","volume":"37","author":"JF Pankow","year":"2003","journal-title":"Atmospheric Environment"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1007\/s10661-006-9320-8","article-title":"Spatial analysis of volatile organic compounds from a community-based air toxics monitoring network in Deer Park, Texas, USA","volume":"128","author":"LA Smith","year":"2007","journal-title":"Environmental Monitoring and Assessment"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"1716","DOI":"10.1080\/10473289.2006.10464576","article-title":"Spatial and temporal variability of ambient air toxics data","volume":"56","author":"JS Touma","year":"2006","journal-title":"Journal of the Air & Waste Management Association"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1016\/j.atmosenv.2012.04.029","article-title":"Exposures to volatile organic compounds (VOCs) and associated health risks of socio-economically disadvantaged population in a \u201cHot Spot\u201d in Camden, New Jersey","volume":"57","author":"X Wu","year":"2012","journal-title":"Atmospheric Environment"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"7329","DOI":"10.1016\/j.atmosenv.2008.07.039","article-title":"Spatial variation of volatile organic compounds in a \u201cHot Spot\u201d for air pollution","volume":"42","author":"X Zhu","year":"2008","journal-title":"Atmospheric Environment"},{"key":"ref12","unstructured":"New Jersey Department of Environmental Protection (2010) Urban Community Air Toxics Monitoring Project, Paterson City, NJ (UCAMPP). Trenton, NJ: NJDEP."},{"key":"ref13","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1016\/j.atmosenv.2006.08.021","article-title":"Source apportionment of VOCs in the Los Angeles area using positive matrix factorization","volume":"41","author":"SG Brown","year":"2007","journal-title":"Atmospheric Environment"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"2385","DOI":"10.1016\/j.atmosenv.2005.12.020","article-title":"Source identification and apportionment of volatile organic compounds in Houston, TX","volume":"40","author":"B Buzcu","year":"2006","journal-title":"Atmospheric Environment"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"775","DOI":"10.1016\/j.atmosenv.2003.10.004","article-title":"Investigation of sources of volatile organic carbon in the Baltimore area using highly time-resolved measurements","volume":"38","author":"Y-J Choi","year":"2004","journal-title":"Atmospheric Environment"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"631","DOI":"10.3155\/1047-3289.61.6.631","article-title":"Characterization of Atmospheric Polycyclic Aromatic Hydrocarbons in a Mixed-use Urban Community in Paterson, NJ: Concentrations and Sources","volume":"61","author":"L Lin","year":"2011","journal-title":"In Press, Journal of the Air & Waste Management Association"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"673","DOI":"10.3155\/1047-3289.61.6.673","article-title":"Spatial\/Temporal Variations of Elemental Carbon, Organic Carbon, and Trace Elements in PM<sub>10<\/sub> and the Impact of Land-Use Patterns on Community Air Pollution in Paterson, NJ","volume":"61","author":"CH Yu","year":"2011","journal-title":"Journal of the Air & Waste Management Association"},{"key":"ref18","unstructured":"US Census Bureau (2012) Census data for Paterson city. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/factfinder.census.gov\/servlet\/GCTTable?_bm=y&-geo_id=04000US34&-_box_head_nbr=GCT-PH1-R&-ds_name=DEC_2000_SF1_U&-_lang=en&-format=ST-7S&-_sse=on\" xlink:type=\"simple\">http:\/\/factfinder.census.gov\/servlet\/GCTTable?_bm=y&amp;-geo_id=04000US34&amp;-_box_head_nbr=GCT-PH1-R&amp;-ds_name=DEC_2000_SF1_U&amp;-_lang=en&amp;-format=ST-7S&amp;-_sse=on<\/ext-link>. Accessed 22 June 2012."},{"key":"ref19","unstructured":"U.S. Environmental Protection Agency (1999) Determination of volatile organic compounds (VOCs) in air collected in specially-prepared canisters and analyzed by gas chromatography\/mass spectrometry (GC\/MS). Washington DC, USA: US EPA."},{"key":"ref20","unstructured":"Swift J, Howell M, Tedder D, Merrill R (2006) Collection and Analysis of Acrolein using Compendium Method TO-15. Presented at National Environmental Monitoring Conference (NEMC), Washington, DC, USA."},{"key":"ref21","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/S0169-7439(96)00044-5","article-title":"Least squares formulation of robust non-negative factor analysis","volume":"37","author":"P Paatero","year":"1997","journal-title":"Chemometrics and Intelligent Laboratory Systems"},{"key":"ref22","unstructured":"U.S. Environmental Protection Agency (2008) EPA Positive Matrix Factorization (PMF) 3.0 Fundamentals and User Guide. Washington DC, USA: US EPA."},{"key":"ref23","doi-asserted-by":"crossref","first-page":"19045","DOI":"10.1029\/98JD01212","article-title":"Atmospheric aerosol over Alaska 2. Elemental composition and sources","volume":"103","author":"A Polissar","year":"1998","journal-title":"Journal of Geophysical Research"},{"key":"ref24","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/S0003-2670(02)01643-4","article-title":"Discarding or downweighting high-noise variables in factor analytic models","volume":"490","author":"P Paatero","year":"2003","journal-title":"Analytica Chimica Acta"},{"key":"ref25","doi-asserted-by":"crossref","first-page":"4172","DOI":"10.1021\/es049824x","article-title":"Spatial variability of fine particle mass, components, and source contributions during the regional air pollution study in St. Louis","volume":"39","author":"E Kim","year":"2005","journal-title":"Environ Sci Technol"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1016\/j.atmosenv.2006.08.023","article-title":"Comparison between sample-species specific uncertainties and estimated uncertainties for the source apportionment of the speciation trends network data","volume":"41","author":"E Kim","year":"2007","journal-title":"Atmospheric Environment"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"5009","DOI":"10.1016\/j.atmosenv.2003.08.035","article-title":"Incorporation of parametric factors into multilinear receptor model studies of Atlanta aerosol","volume":"37","author":"E Kim","year":"2003","journal-title":"Atmospheric Environment"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"731","DOI":"10.1080\/10473289.2003.10466209","article-title":"Source identification of Atlanta aerosol by positive matrix factorization","volume":"53","author":"E Kim","year":"2003","journal-title":"Journal of the Air & Waste Management Association"},{"key":"ref29","unstructured":"U.S. Environmental Protection Agency (2011), SPECIATE data browser. Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/cfpub.epa.gov\/si\/speciate\/\" xlink:type=\"simple\">http:\/\/cfpub.epa.gov\/si\/speciate\/<\/ext-link>. Accessed 22 June 2012."},{"key":"ref30","unstructured":"U.S. Environmental Protection Agency (2009) National-scale air toxics assessment (NATA). Available: <ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"uri\" xlink:href=\"http:\/\/www.epa.gov\/nata2002\/\" xlink:type=\"simple\">http:\/\/www.epa.gov\/nata2002\/<\/ext-link>. Acccessed 22 June 2012."},{"key":"ref31","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1039\/B614142K","article-title":"The impact of domestic wood burning on personal, indoor and outdoor levels of 1, 3-butadiene, benzene, formaldehyde and acetaldehyde","volume":"9","author":"P Gustafson","year":"2007","journal-title":"J Environ Monit"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1016\/1352-2310(96)00170-7","article-title":"Seasonal variations of volatile organic compounds in Edmonton, Alberta","volume":"31","author":"L Cheng","year":"1997","journal-title":"Atmospheric Environment"},{"key":"ref33","doi-asserted-by":"crossref","first-page":"2603","DOI":"10.1016\/S1352-2310(00)00464-7","article-title":"Seasonal characteristics of ambient volatile organic compounds in Seoul, Korea","volume":"35","author":"K Na","year":"2001","journal-title":"Atmospheric Environment"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"2288","DOI":"10.1016\/j.atmosenv.2005.11.033","article-title":"Critical evaluation of US on-road vehicle emission inventories","volume":"40","author":"D Parrish","year":"2006","journal-title":"Atmospheric Environment"},{"key":"ref35","unstructured":"Fujita E, Lu Z (1998) Analysis of data from the 1995 NARSTO Northeast study, vol. III: Chemical mass balance receptor modeling. Reno, NV: Desert Research Institute."},{"key":"ref36","doi-asserted-by":"crossref","first-page":"1567","DOI":"10.1016\/S1352-2310(00)00461-1","article-title":"Review of volatile organic compound source apportionment by chemical mass balance","volume":"35","author":"JG Watson","year":"2001","journal-title":"Atmospheric Environment"}],"container-title":["PLoS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0095734","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,10,24]],"date-time":"2018-10-24T00:35:41Z","timestamp":1540341341000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0095734"}},"subtitle":[],"editor":[{"given":"Yinping","family":"Zhang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2014,4,22]]},"references-count":36,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2014,4,22]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0095734","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,4,22]]}}}